WE LOVE UNDER CODE blog
Although the band didn't mention this in their official announcement, guitarist Yuho (優歩) has revealed that he'll secede on the same day. He's apparently wanted to leave for a long time (having originally told the members after their September 23 oneman), due to feeling that Mischievous had reached their "peak."
For now, the band will continue with their schedule as planned. It's unclear at this time whether they'll actually return.
"Victorian steam caravan" band
The single is planned to be available at the band's next live on 2016-12-16 at Umeda (梅田) Zeela, but all other details (title, songs, price, other methods of purchase) are completely undecided. Despite that, the band has launched a "privilege campaign," wherein fans can submit questions, and the band will record a video answering them. If you're interested in the Q&A, just send a direct message to the band on Twitter (details below).
I'm not sure of the details, but it seems like guitarist HIDAKA seceded from the band sometime in the middle of this year. At the same time, guitarist Shio (紫緒) switched positions to bassist.
Furthermore, after their 2016-10-23 live at Umeda (梅田) Zeela, Aki (@ArteMacchinaAki) joined as a new guitarist.